package com.itheima.service;

import com.itheima.pojo.Member;

import java.util.List;

/**
 * @Author: bowen
 * @Date: 2019/7/1 15:18
 * @Description:
 */
public interface MemberService {
	Member findByTelephone(String telephone);
	void add(Member member);
	List<Integer> findCountByMonth(List<String> months);
}
